Kauai Surf Report

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Saturday, September 18th, 6:20am PDT
Hawaii Buoys Swell Wind Temp
NORTHWESTERN HAWAII TWO
 
6.9 ft --- 108° 16-19 kt 80° 80.2 °F
NORTHERN HAWAII ONE
 
--- --- 101° 16-19 kt 70° 78.4 °F
WHOTS
 
--- --- --- 17 kt 90° 79.0 °F
Hanalei, Kauai, HI
 
5.6 ft 8 sec 77° --- --- 79.3 °F
Waimea Bay, HI
 
3.9 ft 6 sec 36° --- --- 79.0 °F
Kaneohe Bay, HI
 
5.6 ft 8 sec 78° --- --- 78.6 °F
Barbers Point, Kalaeloa, HI
 
3.3 ft 8 sec 172° --- --- 79.7 °F
Pearl Harbor Entrance, HI
 
3.3 ft 14 sec 159° --- --- 79.7 °F
WESTERN HAWAII
 
--- --- 76° 14-17 kt 50° 80.2 °F
SOUTHEAST HAWAII
 
--- --- 94° 17-21 kt 60° 79.2 °F
SOUTHWEST HAWAII
 
--- --- 86° 17-19 kt 80° 80.2 °F
Ipan, Guam
 
3.0 ft 9 sec 81° --- --- 86.4 °F
Aunuu, American Samoa
 
7.9 ft 8 sec 81° --- --- 82.4 °F
Buoy data courtesy of NOAA and CDIP
 

NORTHWESTERN HAWAII ONE (NOAA 51001)

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NORTHWESTERN HAWAII TWO (NOAA 51101)

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NORTHERN HAWAII ONE (NOAA 51000)

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Hanalei, Kauai (CDIP 202)

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WESTERN HAWAII (NOAA 51003)

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View all buoy charts  >>
Buoy data courtesy of NOAA and CDIP
 
Hanalei buoy directional graphic courtesy of CDIP
 
 Kauai Wind Observations
Princeville--
Moloaa DairySSE(157°)0-8 kt1:45 am  Sat 9/18
Lihue--
Nawiliwili Nos--
Poipu--
Port Allen--
Makaha RidgeESE(117°)3-7 kt2:11 am  Sat 9/18
ManaENE(59°)0-8 kt2:34 am  Sat 9/18
Barking SandsE(100°)4 kt2:00 am  Sat 9/18
Puu LuaNNE(23°)1-8 kt2:35 am  Sat 9/18
Puu OpaeN(5°)1-9 kt2:34 am  Sat 9/18
Waimea HeightsCalm2:35 am  Sat 9/18

Wind observations courtesy of the National Weather Service
 
Hanalei tide chart


Waimea Bay Kauai tide chart
Tide chart courtesy of The University of South Carolina
 
Big Island cloud cover
Satellite imagery courtesy of the National Weather Service
 
Tropical storms map courtesy of the University of Hawaii Institute for Astronomy
 
FZHW50 PHFO 180700 CWFHFO Coastal Waters Forecast National Weather Service Honolulu HI 900 PM HST Fri Sep 17 2021 Hawaiian coastal waters within 40 nautical miles including the Hawaiian Islands Humpback Whale National Marine Sanctuary. 900 PM HST Fri Sep 17 2021 .Synopsis for Hawaiian coastal waters... High pressure north of the state will maintain fresh to locally strong trade winds this weekend.




Kauai Northwest Waters- 900 PM HST Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING... .REST OF TONIGHT...East winds to 25 knots. Wind waves 6 feet. Isolated showers early in the evening, then scattered showers after midnight.

SATURDAY
East winds 20 knots. Wind waves 6 feet. Scattered showers in the morning, then isolated showers in the afternoon.

SATURDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Scattered showers.

SUNDAY
East winds 15 knots. Wind waves 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.

SUNDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Scattered showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.

MONDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Scattered showers.

TUESDAY
East winds 20 knots. Wind waves 4 feet. North swell 3 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 5 to 7 feet. North swell 3 feet. Isolated showers.




Kauai Windward Waters- 900 PM HST Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING... .REST OF TONIGHT...East winds 20 to 25 knots. Wind waves 6 feet. Isolated showers early in the evening, then scattered showers after midnight.

SATURDAY
East winds 20 knots. Wind waves 6 feet. Scattered showers in the morning, then isolated showers in the afternoon.

SATURDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Scattered showers.

SUNDAY
East winds 20 knots. Wind waves 6 feet. Scattered showers in the morning, then isolated showers in the afternoon.

SUNDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Scattered showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Scattered showers in the morning, then isolated showers in the afternoon.

MONDAY NIGHT
East winds 20 knots. Wind waves 4 feet. Northwest swell 3 feet after midnight. Scattered showers.

TUESDAY
East winds 20 knots. Wind waves 4 feet. Northwest swell 3 feet. Scattered showers.

WEDNESDAY
East winds 20 knots. Wind waves 5 to 7 feet. North swell 3 feet. Scattered showers.




Kauai Leeward Waters- 900 PM HST Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING... .REST OF TONIGHT...East winds to 25 knots. Wind waves 7 feet. Isolated showers.

SATURDAY
East winds 20 knots. Wind waves 6 feet. Isolated showers.

SATURDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Isolated showers.

SUNDAY
East winds 15 knots. Wind waves 6 feet. Isolated showers.

SUNDAY NIGHT
East winds 15 knots. Wind waves 6 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Isolated showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Isolated showers.

TUESDAY
East winds 15 knots. Wind waves 4 to 5 feet. Northwest swell 3 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 5 to 7 feet. Northwest swell 3 feet. Isolated showers.




Kauai Channel- 900 PM HST Fri Sep 17 2021

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SATURDAY MORNING... .REST OF TONIGHT...Northeast winds to 25 knots. Wind waves 7 feet. Isolated showers.

SATURDAY
Northeast winds 20 knots. Wind waves 6 feet. Isolated showers.

SATURDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Isolated showers.

SUNDAY
East winds 20 knots. Wind waves 5 feet. Isolated showers.

SUNDAY NIGHT
East winds 15 knots. Wind waves 6 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Isolated showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Isolated showers.

TUESDAY
East winds 20 knots. Wind waves 4 to 5 feet. Northwest swell 3 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 5 to 7 feet. Northwest swell 3 feet. Isolated showers.




Coastal waters forecast courtesy of the National Weather Service
 
Wetsand Hawaii 7-day forecast
Surfline Kauai North 3-day forecast
Kauai South 3-day forecast
Magic Seaweed Hanalei Bay 10-day forecast
Long-range surf forecasts provided by Wetsand, Surfline and Magicseaweed